54851823

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{4007}}^1$

素因数の和:4045

約数の個数: 30

約数和(自身を含む): 88749144

約数和(自身を除く): 33897321

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 1053, 1521, 4007, 4563, 12021, 13689, 36063, 52091, 108189, 156273, 324567, 468819, 677183, 1406457, 2031549, 4219371, 6094647, 18283941, 54851823]

約数ペア:

[(1, 54851823), (3, 18283941), (9, 6094647), (13, 4219371), (27, 2031549), (39, 1406457), (81, 677183), (117, 468819), (169, 324567), (351, 156273), (507, 108189), (1053, 52091), (1521, 36063), (4007, 13689), (4563, 12021)]